<template>
  <top></top>
  <div>
      <Suspense>
    <router-view></router-view>
      </Suspense>
  </div>
  <bottom ></bottom>
</template>

<script>
// import{useRouter}from'vue-router'
// const router=useRouter()
// const change=(v)=>{

// }import {onMounted} from "vue";
</script>

<style scoped>
*{
  background-color: white;
}
</style>
